baber/WOPTO huggingface dataset:
Patent JP-2020025951-A (JP)
Title: Bubble generator generating bubble sized to be nano level or less
Inventor: KAGEYAMA KEISUKE
IPC: B01J27/053
Filed: 2018-08-16
Abstract: To provide a bubble generator capable of generating bubbles having a size of a nano level or less and to provide various applications of the same.SOLUTION: A bubble generator has a supply port supplying a gas and a bubble generating part generating bubbles having a size of a nano level or less. Beads are possessed in the bubble generating part and brought into contact with the supplied gas and the bubbles having a size of the nano level or less are generated. Further, the bubble generator is immersed into water or an acid catalyst solution, a gas is supplied, bubbles are generated in water or the acid catalyst solution and a volatile organic compound contained in the bubbles can be removed.SELECTED DRAWING: Figure 1
Patent JP-2019051931-A (JP)
Title: Monobloc part forming front bloc comprising absorption system and aerodynamic system
Inventor: STEPHANE GINJA
IPC: B60R19/54
Filed: 2018-09-04
Abstract: To provide a monobloc part (10) forming a front block for a vehicle.SOLUTION: A monobloc part (10) includes a structural portion (20) forming an energy absorption system, and a molded semi-structural portion (30) forming at least an aerodynamic system (40), the semi-structural portion (30) being overmolded on the structural portion (20).SELECTED DRAWING: Figure 2
Patent JP-2020043216-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: WATABE SHUNICHI
IPC: H01L21/304
Filed: 2018-09-11
Abstract: To suppress cracks in a process of grinding a semiconductor wafer.SOLUTION: A method of manufacturing a semiconductor device includes: forming a surface protection film 8 having an elastic modulus equal to or more than 2 GPa on a first principal surface 1A formed with an element structure of a semiconductor wafer 1; and placing the first principal surface 1A side of the semiconductor wafer 1 on a stage and grinding a second principal surface 1B of the semiconductor wafer 1 that is opposite to the first principal surface 1A.SELECTED DRAWING: Figure 1
Patent JP-2019053059-A (JP)
Title: System and method for determining whether engine is in on-state or in off-state according to pressure of exhaust gas generated by engine
Inventor: James patrick williamson
IPC: G01N1/22
Filed: 2018-09-12
Abstract: To provide a system and a method for determining whether an engine is in an-state or in an off-state according to the pressure of the exhaust gas generated by the engine.SOLUTION: An emission test system 100 includes a dilution tunnel 102, a sample probe 104, and a sample collector 110. The exhaust gas is diluted by a dilution gas in the dilution tunnel 102, and the sample probe 104 supplies a part of the diluted exhaust gas into the sample collector 110. Whether an engine 116 is in an on-state or in an off-state is determined based on at least one of the frequency of the pulsation at the exhaust gas supply line pressure and the magnitude of the pulsation at the exhaust gas supply line pressure.SELECTED DRAWING: Figure 1
Patent JP-2020041790-A (JP)
Title: Liquid atomizing device
Inventor: HIROKAWA MASAYUKI
IPC: F24F6/16
Filed: 2018-09-14
Abstract: To provide a liquid atomizing device which can detect a reverse flow of humidified air during air blowing stop, and which can suppress dirt on a sensor provided for controlling the humidification operation.SOLUTION: A liquid atomizing device 1 includes a suction port 2, a blowout port 3, a humidification part, a humidity sensor 50, a control part, an inner cylinder 5 and an outer cylinder 9. The liquid atomizing device 1 is connected to a blower 37, the outer cylinder 9 is provided so as to include the inner cylinder 5, and the air which has flowed in the liquid atomizing device 1 from the suction port 2 by the blower 37 is humidified by the humidification part. The humidity sensor 50 detects the humidity in the liquid atomizing device 1. The control part controls the humidification amount by the humidification part according to the humidity detected by the humidity sensor 50. The humidity sensor 50 is stored in a sensor storage part 51. The sensor storage part 51 is provided in a region which is partitioned by the inner cylinder 5 and the outer cylinder 9 and which is outside of an air passage for communicating the suction port 2 and the humidification part.SELECTED DRAWING: Figure 2
Patent JP-2019146952-A (JP)
Title: Slide rail assembly
Inventor: CHEN KEN-CHING
IPC: A47B88/57
Filed: 2018-09-14
Abstract: To provide a slide rail assembly capable of arranging two slide rails at a same position or different positions, according to desire of a user.SOLUTION: A slide rail assembly comprises a first rail, a second rail, and a fitting member. The first and second rails are movable each other. The fitting member is detachably fitted to one of the first and second rails. The fitting member is configured to block the second rail, as a block member, so that, the second rail is positioned at a same position when the second rail is retreated to the first rail. In other embodiment, the fitting member adjusts a position of the second rail as an adjustment device, and positions the second rail to a different position of the first rail by adjusting of the adjustment device, when the second rail is retreated to the first rail.SELECTED DRAWING: Figure 1
Patent JP-2020046642-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming device
Inventor: MAKI KOTA
IPC: G03G5/14
Filed: 2018-09-21
Abstract: To provide an electrophotographic photoreceptor which minimizes an increase in residual potential that tends to occur after repetitively forming images thereon.SOLUTION: An electrophotographic photoreceptor disclosed herein comprises: a conductive base; an undercoat layer disposed on the conductive base and comprised of a resin obtained by polymerizing a diallyl phthalate compound, and a charge transporting material; and a photosensitive layer disposed on the undercoat layer.SELECTED DRAWING: Figure 1
Patent JP-2020053434-A (JP)
Title: Rare earth magnet and manufacturing method therefor
Inventor: KINOSHITA AKITO
IPC: H01F1/08
Filed: 2018-09-21
Abstract: To provide a rare earth magnet in which particles of SmFeN powder are bonded using Zn alloy powder, and occurrence of a knick at a magnetic field of around 0 is suppressed, and a manufacturing method therefor.SOLUTION: There is provided a rare earth magnet that includes a main phase 10 that contains Sm, Fe, and N, at least a part of which has a crystal structure of a ThZntype or a ThNitype, a sub-phase 20 present around the main phase 10, which contains at least one of Si and Sm and Zn and Fe, and an intermediate phase 30 that contains Sm, Fe, and N, and Zn, and exists between the main phase 10 and the sub-phase 20, and an average content of Fe in the sub-phase 20 is 33 atomic% or less based on the entire sub-phase, and a total average content of Si and Sm in the sub-phase 20 is 1.4 to 4.5 atomic% or less based on the entire sub-phase.SELECTED DRAWING: Figure 1
Patent JP-2020048747-A (JP)
Title: Evaluation method of turnability
Inventor: HATAI SHU
IPC: A47C31/12
Filed: 2018-09-26
Abstract: To provide a method for evaluating turnability of a bedding by measuring a load applied to the bedding in a state similar to an actual turning-over operation.SOLUTION: A device capable of measuring a variation of a load on a bedding is installed on the bedding, and a variation of the load applied to the bedding is measured in a state similar to an actual turning-over operation of a user, to thereby evaluate turnability.SELECTED DRAWING: Figure 2
Patent JP-2020048776-A (JP)
Title: Washing machine
Inventor: YAMAUCHI TOMOHIRO
IPC: D06F17/10
Filed: 2018-09-26
Abstract: To provide a washing machine capable of reducing washing unevenness and cloth damage, and capable of achieving improvement in washing performance.SOLUTION: A pulsator 26 includes: a base part 100; a movable blade part 200 which protrudes from an arrangement surface 100a of the base part 100; a variable mechanism part 300 for varying the protrusion height of the movable blade part 200 according to the rotation direction of the pulsator 26; a drive motor; and a control unit. The variable mechanism part 300 includes: a rotary part rotatable with respect to the base part 100; and a movement cam for moving the movable blade part 200 to the protrusion position according to the rotation of the rotary part. The base part 100 includes a first stopper rib to which the rotary part comes into contact when the movable blade part 200 moves to the protrusion position. In the control unit, with respect to the drive motor, the start-up section up to the target rotational frequency includes a first section and a second section following the first section. In the first section, rotation start-up control is performed so as to achieve constant velocity, the rotary part comes into contact with the first stopper rib in the first section, and the rotary part and the base part 100 rotate integrally.SELECTED DRAWING: Figure 3
Patent JP-2020053333-A (JP)
Title: Secondary battery
Inventor: SAITO SHIGEKI
IPC: H01M2/26
Filed: 2018-09-28
Abstract: To solve a problem that it has been impossible to enhance the capacity efficiency in conventional secondary batteries.SOLUTION: A secondary battery of the present invention includes a power generator 21 formed so that a positive electrode sheet 27, a separator 29, and a negative electrode sheet 28 are stacked, and a current collection component 23a attached to tab portions protruding from the power generator 21. The current collection component 23 is provided in the vicinity of a boundary between a first caulking plate and a second caulking plate, and also has an opening hole which is opened so that a plurality of sheets constituting a plurality of tab portions are exposed in a caulked state where the plurality of tab portions are bent so as to be sandwiched between the first caulking plate and the second caulking plate. The current collection component is installed, in a caulked state, in a state where the tab portions are bent so that the first caulking plate and the second caulking plate are overlapped with each other in a second direction orthogonal to a first direction in which the positive electrode sheet 27, the separator 29, and the negative electrode sheet 28 of the power generator 21 are stacked.SELECTED DRAWING: Figure 2
Patent JP-2018199042-A (JP)
Title: Game machine
Inventor: MATSUSHITA SHINTARO
IPC: A63F5/04
Filed: 2018-09-28
Abstract: To provide a game machine capable of facilitating diversification of a display mode displayed on image display means.SOLUTION: A display control device 314 selects a display data table to be used according to a command from a voice lamp control device 313, and stores it in a display data table buffer 433b. Each time when drawing processing of one frame is completed, 1 is added to a pointer 433e. In the display data table stored in the display data table buffer 433b, based on drawing contents prescribed in an address indicated by the pointer 433e, image contents to be drawn next are specified and a drawing list to be described later is created. By transmitting the drawing list to an image controller 437, drawing of the image is instructed. Thus, according to update of the pointer 433e, drawing contents are specified in order prescribed in the display data table, so that images as prescribed in the display data table are displayed on a third pattern display device 281.SELECTED DRAWING: Figure 28
Patent JP-2020054625-A (JP)
Title: Colposcope
Inventor: HASHIMOTO HIDEHIRO
IPC: A61B1/303
Filed: 2018-10-02
Abstract: To alleviate a pain felt by a subject when a vaginal opening is widened, while securing the strength of the entire colposcope.SOLUTION: A colposcope 1 includes a body 10 and a cover member 20. The body 10 is made of a hard resin and has an upper beak 11 and a lower beak 12 which are relatively rotated. The cover member 20 covers an outer peripheral surface 11P and an outer peripheral surface 12P of a vaginal opening insertion region R at the upper beak 11 and the lower beak 12. The cover member 20 is made of a resin softer than the body 10.SELECTED DRAWING: Figure 5
Patent JP-2018199999-A (JP)
Title: Mechanical parking device and its control method and control program
Inventor: OGASAWARA KAZUYA
IPC: E04H6/42
Filed: 2018-10-02
Abstract: To perform an operation more securely after a user exits from a getting on/off chamber and secure a safety within the getting on/off chamber.SOLUTION: In a mechanical parking device a vehicle 12 is loaded in a palette 16 for being carried to a storehouse and a getting on/off chamber 20 where the driver of the vehicle 12 can get on and get off from the vehicle 12 is provided. Then the mechanical parking device is disposed in the vicinity of a safety confirmation implementation position for the user to confirm a safety of the getting on/off chamber 20 and comprises a plurality of confirmation buttons 34A, 34B and 40 that are pressing force buttons in which on a first pressing force an implementation start of a safety confirmation is entered by the user and on a second pressing force a completion of the safety confirmation is entered, an entry and exit detection sensor 36 for detecting the entry to and the exit from the getting on/off chamber 20 of the user and control means for performing a carriage of the vehicle 12 in a condition in which the completion of the safety confirmation is entered to all confirmation buttons 34A, 34B and 40.SELECTED DRAWING: Figure 2
Patent JP-2020060647-A (JP)
Title: Mount locking mechanism
Inventor: AOKI SHUNSUKE
IPC: G03B17/14
Filed: 2018-10-09
Abstract: To provide a mount locking mechanism which enables a lens barrel to surely maintain rotation-locked condition relative to a camera body.SOLUTION: The mount locking mechanism is provided that includes a lock pin 53 arranged on one of a camera mount and a lens mount, and a lock groove 11c which are arranged in the other of the camera mount and the lens mount and with which the lock pin 53 engages, the mount locking mechanism being adapted for a camera in which the camera mount and the lens mount are bayonet-coupled to each other. A first groove width D1 of an insertion opening 11ca through which the lock pin is inserted into the lock groove is formed in a smaller size than a second groove width D2 of one portion 11cd of the lock groove where the tip of the lock pin is positioned when fitting of the lock pin into the lock groove is completed.SELECTED DRAWING: Figure 6
Patent JP-2019010883-A (JP)
Title: Laminate porous film and nonaqueous electrolyte solution secondary battery
Inventor: SUZUKI JUNJI
IPC: B32B5/22
Filed: 2018-10-10
Abstract: To provide a laminate porous film excellent in ion permeability and suitable as a separator for nonaqueous electrolyte solution secondary battery.SOLUTION: There is provided a laminate porous film having a porous substrate layer mainly containing polyolefin, a filler layer mainly containing inorganic particles, and a resin layer mainly containing resin particles with median diameter (D50) of more than 1 μm.SELECTED DRAWING: None
Patent JP-2019106698-A (JP)
Title: Electronic component module
Inventor: IWAMOTO HIDEKI
IPC: H03H9/25
Filed: 2018-10-11
Abstract: To provide an electronic component module capable of suppressing cracking and chipping of a piezoelectric film and preventing occurrence of cracks of a support substrate.SOLUTION: A piezoelectric film 122 is formed on a support substrate 11 made of a crystal substrate. An insulating layer 16 is formed on the support substrate 11. A wiring electrode 15 is at least partially formed on the insulating layer 16 and is electrically connected to an IDT electrode 13. An outer connection electrode 142 is electrically connected to the wiring electrode 15. The outer connection electrode 142 and the piezoelectric film 122 are not overlapped when viewed in a plan view from a thickness direction D1 of the support substrate 11. An acoustic wave device 1 is mounted on a mounting substrate 2 via the outer connection electrode 142. The mounting substrate 2 has a coefficient of linear expansion different from a coefficient of linear expansion of the support substrate 11. The support substrate 11 has a surface (first main surface 111) on the piezoelectric film 122 side, which is a [100] surface.SELECTED DRAWING: Figure 1
Patent JP-2020064358-A (JP)
Title: Work management device, its control method, and program
Inventor: KITAJIMA KEISUKE
IPC: G06Q10/06
Filed: 2018-10-15
Abstract: To reduce a user burden in the cases of changing business contents.SOLUTION: A work management device 130 acquires a work-piece log 210 about operator's work and estimates the operator's task about each operation by evaluating each work included in the work-piece log 210 by using a pre-selected discriminator for each operator's task. The work management device 130 selects or generates the discriminator corresponding to the task about the registration, and correlates them and registers them to a database 134 when the work management device registers a new task by the operator to the database 134 in which the tasks of multiple operators with multiple discriminators are correlated each other to be registered.SELECTED DRAWING: Figure 14
Patent JP-2020062179-A (JP)
Title: Information processor and program
Inventor: SAEKI RYUICHIRO
IPC: A63F13/52
Filed: 2018-10-16
Abstract: To allow a user to easily operate an object while watching a screen.SOLUTION: An information processor comprises: a game image generation part for generating a game image when an object on a moving plane is watched from a virtual camera disposed so as to obliquely look down the moving plane in which the object travels in a virtual three-dimensional space; an operation area generation part for generating an operation area when viewing a virtual operation object disposed so as to be in parallel with the moving plane in the virtual three-dimensional space from the virtual camera; a display control part for disposing the game image and the operation area on a same screen; and an object control part for determining an instruction direction on a screen instructed in the operation area by a user's touch operation based on a detection signal from a touch panel, converting an instruction direction on a screen instructed in the determined operation area into an instruction direction on the moving plane in the virtual three-dimensional space, and performing control such that the object travels in the converted instruction direction on the moving plane.SELECTED DRAWING: Figure 1
Patent JP-2020065590-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-22
Abstract: To provide a game machine for enhancing interest in a performance regarding the game machine capable of changing a setting value.SOLUTION: When a variation pattern is a non-ready-to-win or a normal ready-to-win, a first setting suggestive performance for stop-displaying a combination of mini-slot patterns in which an establishment symbol becomes a "bell" in pattern display areas 5L1, 5C1, 5R1 is executed. When a variation pattern is a super-ready-to-win, the first setting suggestive performance is executed, and then a combination of mini-slot patterns in which an establishment symbol becomes a "watermelon", a "cherry", or a "triple-seven" is stop-displayed in the mini-slot pattern display areas 5L1, 5C1, 5R1. Further, an expectation degree notice performance for stop-displaying any of "no display", "CHANCE", "very exciting", and "FEVER" is executed as a display result in a mini-slot pattern display area 5LCR1.SELECTED DRAWING: Figure 9-1
Patent JP-2020067381-A (JP)
Title: On-vehicle sound source direction detection system
Inventor: TAKAYAMA KAZUO
IPC: G01S3/803
Filed: 2018-10-24
Abstract: To solve problems of the achievement of the time responsiveness according to the sound source types and the correct sound source direction detection under such an environment that the distant emergency vehicle alarm sound is shielded by a building and becomes non-audible when detecting the sound source direction of each medium such as horn sound and alarm sound of an emergency vehicle for a sensor applied to driving assisting and automatic driving of a vehicle.SOLUTION: A plurality of microphones are arranged on the inner side of one section on an upper surface of a vehicle, directivity in a plurality of directions is formed and thereby the sound is decomposed into signals for each sound wave arrival direction. Then the signals are separated into signals for each arrival direction and for each medium by a filter for making the signal for each medium to be detected pass therethrough. In addition to the detection of the amplitude difference of the signal, the sound source direction is comprehensively detected by using means of detecting advance or delay of a frequency change pattern of the sound wave from each direction and each medium. With this configuration, the sound source direction can be correctly detected for the single sound such as horn sound and the sound wave that is the sound from a distant place such as emergency vehicle sound and is reflected and shielded by a building or the like.SELECTED DRAWING: Figure 1
Patent JP-2020065753-A (JP)
Title: table
Inventor: YAMANISHI MANABU
IPC: A47B13/00
Filed: 2018-10-25
Abstract: To solve the problem that complication of the mechanism and the difficulty of setting are assumed for an issue that simply lifting and lowering a top plate in a certain posture makes a user's posture worse depending on the lifted/lowered position and makes it difficult to see the document and screen placed on the top plate, in a table where the top plate can be lifted/lowered by an electric lifting/lowering mechanism equipped with an electric actuator, and a sitting position suitable for the user sitting on a chair and a standing position suitable for a standing user can be freely selected.SOLUTION: A table includes a tilt top plate 2 supported by a base 1, an electric lifting/lowering mechanism 3 for lifting and lowering the tilt top plate 2 together with the base 1 by an electric force, and a manual tilt mechanism 4 for performing a tilt operation for the tilt top plate 2 with respect to the base 1, using a manual force and repulsive force of a gas spring 41.SELECTED DRAWING: Figure 10
Patent JP-2019041403-A (JP)
Title: Terminal authentication system, terminal authentication method, user terminal and program for user terminal
Inventor: SUZUKI SATOSHI
IPC: G06F21/31
Filed: 2018-11-07
Abstract: To provide a terminal authentication system and a terminal authentication method, a user terminal and a program for user terminal, capable of determining appropriateness of a user with certainty.SOLUTION: A terminal authentication system for identifying the user side by using a user terminal 4, without registering the telephone number in a server in advance, includes user terminal appropriateness determination means for checking if there is possibility of outgoing call or incoming call by telephone number, and authentication means for authenticating the user terminal on the basis of authentication information transmitted for the telephone number. The user terminal appropriateness determination means checks if there is possibility of outgoing call or incoming call by telephone number, on the basis of execution of call origination in the user terminal or execution of call origination to the telephone number corresponding to the SMS transmitted from the user terminal, and then identifies the user side on the basis of appropriateness determination of the user terminal by the user terminal appropriateness determination means, and the user terminal authentication by the authentication means.SELECTED DRAWING: Figure 2